Engineer Data for Predictive Modeling with BigQuery ML: Challenge Lab Reviews

Henry H. · Reviewed 8 gün ago

Henry H. · Reviewed 8 gün ago

I increased my MSE < 100 but step 2 is not passing!

jer g. · Reviewed 9 gün ago

After many attempts, finished Task1 and Task2. Taske-Time out. Atlast, finished all tasks

Brindha R. · Reviewed 9 gün ago

hard

BAPTISTE V. · Reviewed 9 gün ago

After many attempts, finished Task1 and Task2. Taske-Time out.

Brindha R. · Reviewed 9 gün ago

Tushita Y. · Reviewed 9 gün ago

Cecilia P. · Reviewed 9 gün ago

Thiago V. · Reviewed 9 gün ago

Harry S. · Reviewed 9 gün ago

Ashwed M. · Reviewed 9 gün ago

SID EL MRABET M. · Reviewed 9 gün ago

vartika c. · Reviewed 9 gün ago

Soufiane B. · Reviewed 9 gün ago

James C. · Reviewed 9 gün ago

vartika c. · Reviewed 9 gün ago

Cezar M. · Reviewed 9 gün ago

Julie S. · Reviewed 9 gün ago

IRENE D. · Reviewed 9 gün ago

1. dataprep requires too many allows/accepts/continues. 2. dataprep can't cast datetime to timestamp 3. dataprep always recognize a column that is calculated from two float columns to a string type.

Yi S. · Reviewed 9 gün ago

Vivek K. · Reviewed 9 gün ago

I was able to complete this lab using BQ. The trickiest part of it is when the RMSE doesn't get accepted, under task 2. I've noted on our class forums that this appears to be the case when pickup_datetime is a datetime column rather than timestamp. However, all of my "*_datetime" columns were timestamp type in this lab, and I was successful. Task 3 should have a note: "allow the ML.PREDICT method to name the forecasted variable". I failed when I renamed the forecasted variable.

Jeremy L. · Reviewed 9 gün ago

Jenna R. · Reviewed 9 gün ago

Instructions not clear. Tasks not covered in training.

Jorge Eduardo R. · Reviewed 10 gün ago

Sacchin L. · Reviewed 10 gün ago